Known vulnerabilities in Custom Permalinks

A powerful WordPress plugin for full URL control. Set custom permalinks, auto-redirects, and use dynamic tags for ideal site structure and SEO.

3Reported vulnerabilities

8.1Highest CVSS score

3.1.2Latest version

100,000+Active installs

What to do now

Update Custom Permalinks to 2.7.0 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: October 8, 2025 / Tested up to WordPress: 6.8.8 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
WF-5c9a5613-770f-4294-997e-17fd5194ab70	High 8.1	—	1.1 and earlier	`1.2`	February 26, 2018
WF-0d1a12b9-ac2e-4c60-8dd5-484944bb0ab8	Medium 6.1	—	1.1 and earlier	`1.2`	February 26, 2018
CVE-2023-0926	Medium 5.4	0.3%	Before 2.7.0	`2.7.0`	August 24, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.